Orders placed during Passover Holiday (Wed 4/1 after 4PM ET – Thurs 4/9) will ship Fri 4/10. View our holiday shipping schedule.

Overview
Compare
Specs
Protection

Reviews about this item

Review Summary

2025-03-01T19:00:00

Rated 5 out of 5

Warm and light weight

This a great cold weather sleeping bag with dual zippers. It's very light weigh and can be compressed in a medium bag. Ideal for fall and spring hiking. I'm 6'2" so the long is a perfect size.

Lakeville N.

2025-02-18T19:00:00

Rated 5 out of 5

Compression stuff sack recommended

Good sleeping bag. Needs a compression stuff sack for anything but car camping, but that's a really cheap addition for a bag of this price

DrewE

2024-10-31T20:00:00

Rated 5 out of 5

Used at Chimborazo high camp 5300 m.

Warm and cozy this bag will keep you warm and safe

Gonzalo V.

2024-03-10T20:00:00

Rated 4 out of 5

my first impressions

I have only tested this in high 20sF on a winter camping and this is my impressions: 1- it does not compress that much, 2- it is easy to adjust the bag around the face without pulling ur hand out of the bag. 3- there are two zippers on each side one of which only opens from the inside of the bag. u can use them as a ventilation option or u can pull ur hands out of the bag to do any chores in ur tent while the bag is closed over ur head and shoulders. 4- I had issues with the main zippers. 9 out of every 10 times that I tried to zip up or down, they would snug no matter how careful I was with holding the fabric away from the zipper. 5- the foot box is very comfortable and the zipper on it helps with ventilation.

mehdi64

2023-12-15T19:00:00

Rated 5 out of 5

Warm bag with nice zipper options

The way that it folds down like a blanket is nice! More importantly, thee is no need to choose "left zip" or "right zip.". The expandable footbox is a nice feature! Keeping it zipped and compressed in cold weather adds warmth. I also own a zero-degree bag but the travel size and ravel weight of this -10 degree bag isn't much more. I like the color too!

Eduarfo

2023-06-05T20:00:00

Rated 5 out of 5

You had me at dual side zips!

The wind river sleeping bag is really versatile. I love the dual side zips and roomy feeling of the bag, and ease of entering and exiting. As an added benefit the dual side zips allow for extra ventilation if the inner temperature gets too high; and when I zip the dual zips up to my chest I can comfortably sit in my sleeping bag in a down jacket and keep my hands and arms free to read, eat, etc.. When the temps get low it's easy to close down the hoody and neck baffles to keep all my heat inside. Getting a good nights sleep when on an adventure in cold environments is absolutely critical and this bag will deliver! Enjoy.

Tatanka

2023-05-17T20:00:00

Rated 4 out of 5

Not the best.

It's definitely a worm sleeping bag. However, it is cumbersome for backpacking and I've found that it tends to leak feathers. The fact that it only has 650 fill power means that you have to have an under quilt, or respective sleeping matt.

Not B.

2023-05-16T20:00:00

Rated 5 out of 5

So Cozy!!

My friends and I all use Marmot sleeping bags since we find them to be the best weight to comfy ratio. I picked up the Wind River bag this spring and recently took it on a 4 day split boarding trip where the temps got down to around 15-20 at night. This bag has tons of room inside for me to alligator roll all over the place, and it was so warm that I opened up the footbox to let a little cool air in, which kept me pretty much perfect through the night. I love the double zip quilt cover and the loftiness of this thing.

Mach1an

2023-05-16T20:00:00

Rated 5 out of 5

Great great bag

Bought the wind river from my local marmot dealer - owned for about two years now. Amazing quality. definitely my favorite aspect of it would be the extra plush neck and pillow area. Makes for a very cozy sleep! Would definitely recommend to anyone looking for a below freezing bag!

Lukeee001

2022-10-10T20:00:00

Rated 5 out of 5

Fantastic sleeping bag!

I ordered this for my husband and he loves it! We used it this past weekend for some car camping and it was so comfortable and warm. I am jealous of the colors of his bag vs. my 0 degree bag. They are awesome and fun! Highly recommend this bag.

adp9142

2022-08-09T20:00:00

Rated 5 out of 5

It makes me feel like Mochi Ice Cream

It's sooooo comfortable. It's like being the ice cream in the center of Mochi. I love it for car camping and short backpacking trips. It doesn't pack down as much as more alpine-style bags, but it's also a 10 degree, and my coldest weather bag. I love the extendable foot area and the dual zippers on the side.

Daniel K.

2022-07-29T20:00:00

Rated 4 out of 5

Great bag, but wrong style for m.

I did not like the design of the bag, specifically not being able to unzip one side all the way down. Also, the "neck" the bag had a curved cut which left a gap at my neck.

DanMu

2022-06-07T20:00:00

Rated 5 out of 5

6 feet or taller with athletic build- buy the long

Excellent construction, with a well thought out design. It is significantly warmer than my sawtooth marmot bag. I have no doubt in the temperature ratings. I'm 6-1 with very broad shoulders. I debated between the long or regular. I'm very grateful I choose the long.

Fresh L.

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Always Be Ready for Adventure

Accidents happen. Purchase a protection plan to keep your favorite SunnySports outdoor gear protected from covered accidental damage and failure.

Repair or Replacement

Repair or Replacement

If your equipment stops working, we'll repair it at no additional cost! And if we can't fix it, we'll replace it!

Accidental Damage

Accidental Damage

Protection for your equipment from unintentional breaks, drops, rips, and spills.

Failure Protection

Failure Protection

When your gear experiences a mechanical or electrical failure, you’re covered.

Zero Deductible

Zero Deductible

We’ll never charge you a deductible after the purchase of a plan. No fees. No deductibles. No hidden costs.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy with 24/7 online support.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Protect+ powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases.​

Marmot Wind River Sleeping Bag, Long, Clear Blue/Dark Azure DZ Specifications

About Marmot Wind River Sleeping Bag, Long, Clear Blue/Dark Azure DZ

FEATURED REVIEWS

6 feet or taller with athletic build- buy the long

By Fresh L.

Excellent construction, with a well thought out design. It is significantly warmer than my sawtooth marmot bag. I have no doubt in the temperature ratings. I'm 6-1 with very broad shoulders. I debated between the long or regular. I'm very grateful I choose the long.

It makes me feel like Mochi Ice Cream

By Daniel K.

It's sooooo comfortable. It's like being the ice cream in the center of Mochi. I love it for car camping and short backpacking trips. It doesn't pack down as much as more alpine-style bags, but it's also a 10 degree, and my coldest weather bag. I love the extendable foot area and the dual zippers on the side.

Rated to -10F, the Wind River bag stuffed with 650-fill down with Down Defender keeps you nice and toasty in all conditions. A down-filled collar and multi-baffled hood ensure consistent warmth.

Marmot Wind River Sleeping Bag, Long, Clear Blue/Dark Azure DZ Features

  • Certified 650 fill power down with Down Defender to improve water-resistance in wet conditions
  • Dual side zippers for easy access
  • Extended zipper flaps to provide extra blanket-like coverage when unzipped
  • Footbox zipper opens when you want extra space and closes for extra warmth
  • Recycled shell and lining fabrics for a sustainable choice
  • MFG Lifetime Limited Warranty

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Certified 650 fill power down with Down Defender to improve water-resistance in wet conditions
  • Dual side zippers for easy access
  • Extended zipper flaps to provide extra blanket-like coverage when unzipped
  • Footbox zipper opens when you want extra space and closes for extra warmth